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Search: Posts Made By: danielthelen
Showing results 1 to 25 of 48
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Forum: General Boating Discussion
02-28-2021, 09:25 AM
Replies: 0
Views: 370
Posted By danielthelen

Holland Propeller in Michigan

Is Holland Propeller way over price or just that good.?


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Forum: General Boating Discussion
11-10-2016, 06:29 PM
Replies: 40
Views: 4,641
Posted By danielthelen

Maybe for you if your economy is basin off oil. ...

Maybe for you if your economy is basin off oil. Look around the country, it's doing a lot better with low oil prices. I see a lot better economy here in Michigan with these low prices. People...
Forum: General Boating Discussion
09-04-2016, 10:23 AM
Replies: 6
Views: 5,174
Posted By danielthelen

More info

More info
Forum: General Boating Discussion
09-02-2016, 05:59 AM
Replies: 6
Views: 5,174
Posted By danielthelen

Boat is a 1996. Yes, this should be good. I...

Boat is a 1996. Yes, this should be good.
I have owned
1972 sea ray 190
1986 four winns 190 horizon
1987 four winns 211 Liberator
1987 power play 230 conquest
1990 sea ray 270/290...
Forum: General Boating Discussion
09-02-2016, 04:00 AM
Replies: 6
Views: 5,174
Posted By danielthelen

Looking at buying a Bayliner Avanti Command 3258

The boat I am going to look at is a Bayliner Avanit Command 3258 1996 model with twin 7.4 bravo 3 drive's. boat is out of the water.
Questions....
What do I need to look for?
How do these...
Forum: General Q & A
05-21-2005, 08:52 PM
Replies: 4
Views: 836
Posted By danielthelen

Re: exhaust hose

I found a some at a local store, Bee's sports in St. Johns for $18 a foot.

Thanks
Forum: General Q & A
05-19-2005, 02:23 PM
Replies: 4
Views: 836
Posted By danielthelen

exhaust hose

Were's a good place to get 4" exhuast hose at a reasonable price? I just need a piece about 8" long

thanks.
Forum: General Q & A
05-15-2005, 01:43 PM
Replies: 0
Views: 592
Posted By danielthelen

I did it.

I finaly put my 049 and 781 heads on with steel gaskets. I took it out today and got 53 mph out of it. (hoping for more like 55) It did 50 mph before but took forever to get there and if...
Forum: General Q & A
05-13-2005, 02:19 PM
Replies: 8
Views: 1,180
Posted By danielthelen

Re: Spark Plugs

I'll give them a try.
Forum: General Q & A
05-11-2005, 02:20 PM
Replies: 20
Views: 2,194
Posted By danielthelen

Re: GPS vs. Compass

I would think it would be a good idea to keep the compass on board for a back up.
Forum: General Q & A
05-11-2005, 01:58 PM
Replies: 8
Views: 1,180
Posted By danielthelen

Spark Plugs

What spark plugs should I use in my 87 454 mag? I was thinking about going to the AC Rapid Fire's.
Thanks
Dan
Forum: General Q & A
05-08-2005, 08:06 PM
Replies: 5
Views: 2,248
Posted By danielthelen

compression ratio

Is there a good web sit for figuring compression ratio?

I figured out my 454 with 118 cc heads and .018 head gasket and deck hight .02 below and get 7.3 to 1. I'm suppose to have 8.2 stock. ...
Forum: General Q & A
05-08-2005, 01:37 PM
Replies: 12
Views: 3,095
Posted By danielthelen

Re: cc of small oval part heads

I have the heads off now, 360 are the casting number's


Dan
Forum: General Q & A
05-05-2005, 04:31 PM
Replies: 12
Views: 3,095
Posted By danielthelen

Re: cc of small oval part heads

The web site didn't work. What's on it?
Forum: General Q & A
05-04-2005, 07:52 PM
Replies: 12
Views: 3,095
Posted By danielthelen

Re: cc of small oval part heads

Looks like I can just bolt my 781 and 049 heads on then. All the ports cc out at 118 to 120. I was thinking about useing a steel gasket to get the quench down and increase compression ratio a bit. ...
Forum: General Q & A
05-03-2005, 07:35 PM
Replies: 12
Views: 3,095
Posted By danielthelen

Re: cc of small oval part heads

I don't have the casting number's, I did at one time and had the heads off. They looked like open chamber heads. the year of the engine is 1987.
Forum: General Q & A
05-02-2005, 05:03 PM
Replies: 12
Views: 3,095
Posted By danielthelen

cc of small oval part heads

what is the cc's of the small oval port heads? I though they were 110, but I have a book that says there 118. The book I have is Big Block chevy marine performance. HPBooks by Dennis Moore. ...
Forum: General Q & A
03-10-2005, 03:23 PM
Replies: 7
Views: 1,447
Posted By danielthelen

Re: 330 rebuild

Would this make it fun to drive? If it would, then it would be well worth the money. Right now I don't care to take it out much because it just don't have the power I think it should. My 211...
Forum: General Q & A
03-10-2005, 03:05 PM
Replies: 13
Views: 5,006
Posted By danielthelen

Re: compression on BBC

That chould be why you have the 190 psi in one cylinder. I'd pull the lower end apart too.
Forum: General Q & A
03-06-2005, 01:39 PM
Replies: 7
Views: 1,447
Posted By danielthelen

Re: 330 rebuild

Any more input?
Forum: General Q & A
03-02-2005, 07:09 PM
Replies: 7
Views: 1,447
Posted By danielthelen

Re: 330 rebuild

Is it worth spending the money? Right now the engine has alsome power to 3500 rpms and 45 mph. gets out of the hole really nice with any load. But once it hit 45 mphs it take a long time to hit...
Forum: General Q & A
03-02-2005, 06:57 PM
Replies: 11
Views: 4,321
Posted By danielthelen

Re: Pre Lube System Question

You would want to filter the oil before it goes into the engine block. So plumb in before the filter.
Forum: General Q & A
02-26-2005, 02:50 PM
Replies: 7
Views: 1,447
Posted By danielthelen

330 rebuild

I think I have my over haul figured out.
Right now I have and 1987 330 mag with 750 hours on it, It runs good and burns no oil. I has a new comp cam and peanut port heads.

here's what I'm...
Forum: General Q & A
02-20-2005, 02:36 PM
Replies: 12
Views: 5,529
Posted By danielthelen

Re: small vs larg oval port heads

Then cam is 218, 224 @.050 Comp Marine cam
I'm looking at H693CP with .210 dome. It says 9.3 to 1
Also H426CP with .100 dome wich is 8.56 with the 119 chamber.
Looking at the...
Forum: General Q & A
02-20-2005, 11:21 AM
Replies: 12
Views: 5,529
Posted By danielthelen

Re: small vs larg oval port heads

I cc the heads last night. I use a veterinary syringe and a 1/4 piece of Lexan. I was getting 118 to 120cc. The 120 cc wasn’t necessary the 049 head. Looks like they would be close enough to...
Showing results 1 to 25 of 48
 
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